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Extract from the Register of European Patents

EP About this file: EP3680007

EP3680007 - ROTARY MIXER IN TWO-LIQUID MIXTURE INJECTION MACHINE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.04.2024
Database last updated on 24.08.2024
FormerThe patent has been granted
Status updated on  05.05.2023
FormerGrant of patent is intended
Status updated on  20.12.2022
FormerRequest for examination was made
Status updated on  12.06.2020
FormerThe international publication has been made
Status updated on  14.09.2019
Most recent event   Tooltip17.05.2024Lapse of the patent in a contracting state
New state(s): SI		published on 19.06.2024  [2024/25]
Applicant(s)For all designated states
Nippon Sosey Kogyo Co., Ltd.
99 Minamino 1-chome
Minami-ku
Nagoya-shi, Aichi 457-0068 / JP
[2020/29]
Inventor(s)01 / MORIKAWA, Norihiro
c/o NIPPON SOSEY KOGYO CO.,LTD.,99,Minamino 1-
chome,Minami-ku
Nagoya-shi, Aichi 457-0068 / JP
02 / KATO, Yoshihito
c/o NAGOYA INSTITUTE OF TECHNOLOGY,29,Aza Kiichi
Gokisocho,Showa-ku
Nagoya-shi, Aichi 466-8555 / JP
 [2023/03]
Former [2020/29]01 / MORIKAWA Norihiro
c/o NIPPON SOSEY KOGYO CO.,LTD.,99,Minamino 1-
chome,Minami-ku
Nagoya-shi, Aichi 457-0068 / JP
02 / KATO Yoshihito
c/o NAGOYA INSTITUTE OF TECHNOLOGY,29,Aza Kiichi
Gokisocho,Showa-ku
Nagoya-shi, Aichi 466-8555 / JP
Representative(s)Papa, Elisabetta, et al
Società Italiana Brevetti S.p.A
Piazza di Pietra, 39
00186 Roma / IT
[2020/29]
Application number, filing date19763538.605.03.2019
[2020/29]
WO2019JP08521
Priority number, dateJP2018003872905.03.2018         Original published format: JP 2018038729
JP2019003767701.03.2019         Original published format: JP 2019037677
[2020/29]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019172223
Date:12.09.2019
Language:JA
[2019/37]
Type: A1 Application with search report 
No.:EP3680007
Date:15.07.2020
Language:EN
[2020/29]
Type: B1 Patent specification 
No.:EP3680007
Date:07.06.2023
Language:EN
[2023/23]
Search report(s)International search report - published on:JP12.09.2019
(Supplementary) European search report - dispatched on:EP04.06.2021
ClassificationIPC:B01F23/43, B01F23/47, B01F27/09, B01F27/84, B01F27/922, B01F35/71, B29B7/40, B29B7/42, B29B7/48, B29B7/76, B29C39/22
[2023/01]
CPC:
B29B7/7605 (EP); B01F27/92 (KR,US); B01F23/43 (EP);
B01F23/47 (EP); B01F27/092 (EP); B01F27/84 (EP,KR);
B01F27/85 (KR); B01F27/922 (EP,KR); B01F35/712 (EP,KR,US);
B01F35/718 (EP,KR,US); B01F35/754 (EP,KR,US); B29B7/401 (EP);
B29B7/407 (EP); B29B7/42 (EP); B29B7/48 (EP);
B29B7/76 (KR); B29C39/22 (KR); B29B7/7636 (US);
B29B7/7647 (US); B29B7/7652 (US) (-)
Former IPC [2021/27]B01F7/24, B01F7/00, B01F15/02, B29B7/76, B29C39/22, B01F3/08, B01F3/10, B01F7/16
Former IPC [2020/29]B01F7/24, B01F7/00, B01F15/02, B29B7/76, B29C39/22
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2020/29]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ROTATIONSMISCHER IN EINER MASCHINE ZUR INJEKTION EINER MISCHUNG AUS ZWEI FLÜSSIGKEITEN[2020/29]
English:ROTARY MIXER IN TWO-LIQUID MIXTURE INJECTION MACHINE[2020/29]
French:MÉLANGEUR ROTATIF D'UNE MACHINE D'INJECTION DE MÉLANGE À DEUX LIQUIDES[2020/29]
Entry into regional phase09.04.2020Translation filed 
09.04.2020National basic fee paid 
09.04.2020Search fee paid 
09.04.2020Designation fee(s) paid 
09.04.2020Examination fee paid 
Examination procedure09.04.2020Examination requested  [2020/29]
29.11.2021Amendment by applicant (claims and/or description)
21.12.2022Communication of intention to grant the patent
24.04.2023Fee for grant paid
24.04.2023Fee for publishing/printing paid
24.04.2023Receipt of the translation of the claim(s)
Opposition(s)08.03.2024No opposition filed within time limit [2024/20]
Fees paidRenewal fee
23.03.2021Renewal fee patent year 03
21.02.2022Renewal fee patent year 04
10.03.2023Renewal fee patent year 05
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT07.06.2023
CZ07.06.2023
DK07.06.2023
EE07.06.2023
ES07.06.2023
FI07.06.2023
HR07.06.2023
LT07.06.2023
LV07.06.2023
NL07.06.2023
PL07.06.2023
RO07.06.2023
RS07.06.2023
SE07.06.2023
SI07.06.2023
SK07.06.2023
SM07.06.2023
NO07.09.2023
GR08.09.2023
IS07.10.2023
PT09.10.2023
[2024/25]
Former [2024/22]AT07.06.2023
CZ07.06.2023
DK07.06.2023
EE07.06.2023
ES07.06.2023
FI07.06.2023
HR07.06.2023
LT07.06.2023
LV07.06.2023
NL07.06.2023
PL07.06.2023
RO07.06.2023
RS07.06.2023
SE07.06.2023
SK07.06.2023
SM07.06.2023
NO07.09.2023
GR08.09.2023
IS07.10.2023
PT09.10.2023
Former [2024/10]AT07.06.2023
CZ07.06.2023
EE07.06.2023
ES07.06.2023
FI07.06.2023
HR07.06.2023
LT07.06.2023
LV07.06.2023
NL07.06.2023
PL07.06.2023
RO07.06.2023
RS07.06.2023
SE07.06.2023
SK07.06.2023
SM07.06.2023
NO07.09.2023
GR08.09.2023
IS07.10.2023
PT09.10.2023
Former [2024/09]AT07.06.2023
CZ07.06.2023
ES07.06.2023
FI07.06.2023
HR07.06.2023
LT07.06.2023
LV07.06.2023
NL07.06.2023
RS07.06.2023
SE07.06.2023
SK07.06.2023
SM07.06.2023
NO07.09.2023
GR08.09.2023
IS07.10.2023
Former [2024/08]ES07.06.2023
FI07.06.2023
HR07.06.2023
LT07.06.2023
LV07.06.2023
NL07.06.2023
RS07.06.2023
SE07.06.2023
SK07.06.2023
SM07.06.2023
NO07.09.2023
GR08.09.2023
Former [2024/03]ES07.06.2023
FI07.06.2023
HR07.06.2023
LT07.06.2023
LV07.06.2023
NL07.06.2023
RS07.06.2023
SE07.06.2023
NO07.09.2023
GR08.09.2023
Former [2024/01]ES07.06.2023
HR07.06.2023
LT07.06.2023
LV07.06.2023
NL07.06.2023
RS07.06.2023
SE07.06.2023
NO07.09.2023
GR08.09.2023
Former [2023/52]ES07.06.2023
HR07.06.2023
NL07.06.2023
RS07.06.2023
SE07.06.2023
NO07.09.2023
GR08.09.2023
Former [2023/51]ES07.06.2023
HR07.06.2023
RS07.06.2023
SE07.06.2023
NO07.09.2023
GR08.09.2023
Former [2023/50]ES07.06.2023
SE07.06.2023
NO07.09.2023
GR08.09.2023
Former [2023/48]ES07.06.2023
SE07.06.2023
NO07.09.2023
Former [2023/46]ES07.06.2023
Documents cited:Search[A]NL52125C  (I.G. FARBENINDUSTRIE AKTIENGESELLSCHAFT) [A] 1-4 * figures 1, 3 * * page 2, lines 9-17 *;
 [A]WO2011070218  (OUTOTEC OYJ [FI], et al) [A] 1-4 * figure 2 * * page 5, lines 4-11 * * page 6, lines 24-36 ** page 9, lines 6-17 *;
 [XA]GB2525056  (NIPPON SOSEY KOGYO CO LTD [JP]) [X] 1-3 * page 2, lines 14-24; figures 3, 4 * * page 4, lines 20-29 * * page 5, lines 1-10 * * page 5, line 21 - page 6, line 10 * * page 7, lines 13-26 * [A] 4
International search[YA]JP2008068206  (AISIN SEIKI, et al) [Y] 1-3 * , *[A] 4;
 [YA]JP2008221536  (EXA CO LTD) [Y] 1-3 * , * [A] 4;
 [YA]JP2015202438  (NIPPON SOSEY KOGYO CORP) [Y] 1-3 * , * [A] 4
by applicantUS5106198
 US5108711
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.